Aluminum intake clear coat?

Just curious.... would what I am thinking of doing something you could do at your shop?

Possibly.

There are several different formulations of ceramic (for polished metals, firearm coatings, exhaust, etc.) including newer temporary ones for paint, headlight restoration and trim. I'm happy to talk -- give me a call anytime after 10 a.m. central.

Here's their website if you care to see what's available.

Cerakote.com - Global Leader in Thin-Film Ceramic Coatings | Cerakote